Java – default parameter in jar manifest

Is there any way to create a jar file that contains some parameters passed to the main class? (no need to add parameters to potential command line parameters.)

I know I can simply write a bootstrap class and specify it as the main class (calling the real main class with parameters), but it seems a little awkward

Solution

As far as I know, No You have to do this yourself in the code

Many people find that writing a main class sets up an environment and then acts as a classloader for the "real" main program Usually, such a preprocessor has nothing to do with the classpath of the application, but the problems you encounter are other problems that can be solved